22449526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 39600000

約数和(自身を除く): 17150474

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1249, 1634, 2498, 8987, 13739, 17974, 23731, 27478, 47462, 53707, 107414, 261041, 522082, 590777, 1020433, 1181554, 2040866, 11224763, 22449526]

約数ペア:

[(1, 22449526), (2, 11224763), (11, 2040866), (19, 1181554), (22, 1020433), (38, 590777), (43, 522082), (86, 261041), (209, 107414), (418, 53707), (473, 47462), (817, 27478), (946, 23731), (1249, 17974), (1634, 13739), (2498, 8987)]